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Heisenberg Model

  • Entropy Shows Hidden Quantum Transitions with Precision of 0.24116
    Quantum Algorithms

    Entropy Shows Hidden Quantum Transitions with Precision of 0.24116

    by Muhammad Rohail T.September 9, 2026
  • Multi-layer tensor-network lattice rendered against a nebula
    Quantum Research News, Quantum Physics

    Subspace Iteration Cuts Tensor-Network Contraction Times by 100×

    by Muhammad Rohail T.August 19, 2026
  • A vibrant, surreal depiction shows a rainbow extending into a galactic space scene with a pyramid and sound waves.
    Quantum Physics, Quantum Mechanics

    Spectral Gap of Davies Generator Scales with Qubit Count

    by Muhammad Rohail T.August 3, 2026
  • A black hole surrounded by a swirling accretion disk of orange and blue light against a starry galactic backdrop.
    Physics, Quantum Physics

    Niels Bohr Institute Defines Black Hole States Using Thermal Correlators

    by Dr. DonovanJuly 15, 2026
  • Quantum Computer Design Uses ‘cat States’ to Correct Errors Reliably
    Quantum Algorithms, Quantum Hardware

    Quantum Computer Design Uses ‘cat States’ to Correct Errors Reliably

    by Dr. DonovanApril 24, 2026
  • Quantum Circuits Evolve Themselves to Find Lowest Energy States
    Quantum Algorithms, Quantum Machine Learning

    Quantum Circuits Self-Optimize for Lowest Energy States

    by Dr DMarch 27, 2026
  • Antiferromagnetic Skyrmions Advance Data Storage with Spin-1/2 Heisenberg Model
    Quantum Computing

    Skyrmions Enhance Data Storage with Heisenberg Model

    by Muhammad Rohail T.January 29, 2026
  • Efficient Trotter-Suzuki Schemes Achieve Improved Long-Time Quantum Dynamics at Order 4
    Physics

    Trotter-Suzuki Schemes Boost Quantum Dynamics

    by Muhammad Rohail T.January 28, 2026
  • Kasteleyn Transition Achieved in Spin-1/2 Heisenberg Antiferromagnets with Dimer Singlets
    Technology News

    Kasteleyn Transition in Heisenberg Antiferromagnets

    by Muhammad Rohail T.January 26, 2026
  • Quantum Magnetism Advances Understanding of Maple-leaf Lattices with Two Phases and Critical Coupling of 1
    Quantum Physics

    Quantum Magnetism Maps Maple-Leaf Lattice Phases

    by Muhammad Rohail T.December 29, 2025
  • Ipeps Accurately Computes Energy Variance, Enabling Ground-State Energy Extrapolation to Zero-Variance Limit
    Physics

    Ipeps Accurately Computes Energy Variance for Materials

    by Muhammad Rohail T.December 2, 2025
  • Variational Double Bracket Flow with Sparse Pauli Dynamics Achieves
    Quantum Research News

    Sparse Pauli Flow: <1% Error on 100-Qubit Lattices

    by Muhammad Rohail T.November 28, 2025
  • Heisenberg Model Study Reveals Five Phases on 2D Square-Hexagon-Octagon Lattice
    Quantum Mechanics

    Heisenberg Model: 5 Phases on 2D Lattice

    by Muhammad Rohail T.November 5, 2025
  • Isometric Tensor Networks Compute Excited States in Two-Dimensions with Block-isoPEPS
    Physics

    Tensor Networks Compute 2D Excited States

    by Muhammad Rohail T.November 3, 2025
  • State Preparation and Symmetries Demonstrates Improved Variational Quantum Eigensolver Convergence for Quantum Hamiltonians
    Quantum Algorithms, Quantum Research News

    Symmetries Boost Variational Quantum Eigensolver

    by Muhammad Rohail T.October 14, 2025
  • Quantum State Moment Estimation Achieves Full Hierarchy with Resource-Efficient Qubit Reuse for -Qubit States
    Physics, Quantum Research News

    Qubit Reuse Boosts Quantum State Estimation

    by Muhammad Rohail T.October 1, 2025
  • Slice-wise Optimization Improves Variational Quantum Eigensolver Accuracy with up to 20 Qubits
    Quantum Algorithms

    VQE Accuracy Boosted with Slice-wise Optimization

    by Dr. DonovanSeptember 17, 2025
  • Power-Work Trade-offs in Finite-Time Quantum Systems
    Physics

    Power-Work Trade-offs in Finite-Time Quantum Systems

    by Dr. DonovanAugust 30, 2025
  • Researchers Boost Magnetism Models, Improving Data Tech
    Quantum Research News

    Researchers Boost Magnetism Models, Improving Data Tech

    by Dr. DonovanAugust 20, 2025
  • Ab-Initio Calculations Advance Understanding of Temperature-Dependent Magnetic Resistivity
    Quantum Technology

    Magnetic Resistivity: Ab-Initio Calculation Advances

    by Dr. DonovanAugust 18, 2025
  • Unresolved Symmetries Drive Equiprobal Configurations in Planar Spin Hamiltonian Evolution
    Quantum Research News

    Symmetries Drive Equiprobal Spin Hamiltonian Evolution

    by Dr. DonovanAugust 5, 2025
  • Meta-Algorithms Efficiently Prepare Thermal States on Noisy Intermediate-Scale Quantum Devices
    Quantum Machine Learning

    Thermal State Prep Boosts Noisy Quantum Devices

    by Dr. DonovanJuly 25, 2025
  • Quantum Computer Accurately Models Complex Magnetic Interactions in Frustrated System.
    Quantum Research News

    Quantum Computer Models Magnetic Interactions

    by Dr. DonovanJuly 11, 2025
  • Variational Circuits Model Complex Systems, Advancing Quantum Simulation
    Physics

    Variational Circuits Advance Quantum Simulation

    by Dr. DonovanJuly 11, 2025
  • Neural Networks Map Magnetic Disorder, Revealing New Phase of Matter
    Quantum Physics

    Neural Networks Map Matter’s Magnetic Disorder

    by Dr. DonovanJuly 8, 2025
  • Quantum Simulation Reachability: Symmetries Guide Variational Eigensolver Performance.
    Quantum Research News

    Symmetries Boost Variational Quantum Simulation

    by Dr. DonovanJune 30, 2025
  • Quantum Simulation: Symmetry & DMD Extrapolation
    Quantum Simulation

    Quantum Simulation: Symmetry & DMD Extrapolation

    by Dr. DonovanJune 27, 2025
  • High-Temperature Expansion Reveals Dynamic Spin Correlations in Quantum Magnets
    Quantum Research News

    Quantum Magnets: Dynamic Spin Correlations at High

    by SchrödingerJune 2, 2025
  • Hyperbolic Neural Networks Enhance Quantum Many-Body Problem Solutions
    Artificial Intelligence, Quantum Research News

    Hyperbolic Networks Solve Quantum Many-Body Problems

    by Dr. DonovanMay 29, 2025
  • Magnetic Skyrmions Simulated Efficiently Offer Promise for Spintronics Applications
    Quantum Computing

    Skyrmions Simulated for Spintronics Efficiency

    by Dr. DonovanMay 28, 2025
  • Stabilizer Rényi Entropies: New Insights into Mutual Von Neumann and Magic Capacity in Quantum Systems
    Quantum Research News

    Stabilizer Entropies: Quantum Capacity & Complexity

    by Dr. DonovanApril 11, 2025
  • Scientists Recreate Fundamental Quantum Model Using Nanographene Lego Bricks
    Quantum Research News

    Nanographene Recreates Quantum Model

    by Dr. DonovanOctober 31, 2024

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